going back to the clinton era rate of 39% -- >> is it about fairness? or is it about lessening the deficit? because it doesn't really do a whole lot for the debt or deficit over ten years. >> well, it's about fairness, but it's also about what are the better options? given that the wealthy are really skating by these days. and so how do you collect more revenue from them? and all the various ideas about, well, you cap this deduction, and cap that deduction. there are not only political constituencies that will fight tooth and claw on every deducti deduction, there are some reasons, fairly good reasons why you would want to think twice. you know, are you going to go after home mortgage deduction at a time when the housing industry is trying to get its feet? are you going to go after the exemption on taxation for health insurance? i mean, that's the biggest one, actually. that's like $250 billion a year. but i don't think anybody wants to dive back into that at this point. so, you know, how else are you going to do it? >> arianna, can i just say that -- a